| Patents for F16B 23 - Specially-shaped heads of bolts or screws for rotations by a tool (3,038) |
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| 04/20/2006 | CA2583370A1 Spiral drive fastener with engagement ramp |
| 04/13/2006 | WO2006037911A1 Device for fixing an anti-theft system, in particular for motor vehicle wheels |
| 04/13/2006 | US20060078404 Spiral drive fastener with engagement ramp |
| 04/13/2006 | US20060078403 Method for the production of a screw, and screw produced according to said method |
| 04/11/2006 | US7025551 Fastener clip for use in supplying fasteners to a fastener driving tool |
| 04/05/2006 | CN2769594Y Ratchet antitheft bolt and clamping tool |
| 03/30/2006 | US20060065084 Fastener having recess useable with multiple drivers and method of manufacture |
| 03/23/2006 | US20060062651 Fixing part |
| 03/22/2006 | EP1635994A2 Blind fastener and nose assembly for installation of the blind fastener |
| 03/22/2006 | CN2766091Y Anti-theft screw with non-all top wall longitudinal multi-arris surface |
| 03/22/2006 | CN2766090Y Anti-theft screw with micro knurled upper wall hardened by heat treatment |
| 03/21/2006 | US7014386 Screw connection of components to sheet material and method of effecting connection |
| 03/21/2006 | US7013767 Screwdriver/screw unit |
| 03/16/2006 | DE102005032282A1 Arrangement of screw head and component to be fixed, comprising specifically curved outer surfaces |
| 03/16/2006 | DE10030744B4 Verbindungsbolzen für wiederholtes Spannen über die Streckgrenze hinaus Connecting bolts for repeated spans beyond the yield limit, |
| 03/08/2006 | EP1632683A1 Fastener-Head, fastener driver-bit and combination |
| 03/08/2006 | CN2763609Y Five-pyramid check screw |
| 03/08/2006 | CN1244757C Assembly for fixing one metal part onto secondary metal part by screw |
| 03/08/2006 | CN1244741C Joiner improvement |
| 03/02/2006 | US20060042429 3-Point/5-point fastener, 3-point/5-point bit |
| 03/02/2006 | CA2496108A1 3-point/5-point fastener,3-point/5-point bit |
| 03/01/2006 | EP1305529B1 Dowel for lightweight building materials and use of a screw driver bit for screwing in such dowels |
| 03/01/2006 | CN2761899Y Screw |
| 02/28/2006 | US7004455 Joiner improvements |
| 02/14/2006 | US6997085 Threaded-fastener wrenching structure, threaded fastener and wrenching tool |
| 02/09/2006 | DE202005016823U1 Befestigungseinrichtung mit Toleranzausgleich Fastening device with tolerance compensation |
| 02/09/2006 | DE10017113B4 Spannmutter Clamping nut |
| 02/07/2006 | US6994501 Stopping point |
| 02/01/2006 | CN2755345Y Safety device of bolt |
| 02/01/2006 | CN2755341Y Double-head screw against cross link |
| 01/25/2006 | CN2753918Y Anti-theft bolt |
| 01/24/2006 | US6988432 Multi-tiered-recess screws |
| 01/05/2006 | DE202005015936U1 Screw for fastening insulation or sealing material to flat roofs has cross-head, top of head being flattened, preventing slipping when used in automatic screwdriver |
| 01/04/2006 | EP1080846B1 Screwdriver bit and its combination with screw |
| 12/22/2005 | WO2005121568A1 Screw |
| 12/21/2005 | EP1210212A4 Fastener system with spline recess and driving tool |
| 12/08/2005 | US20050268757 Screw and driver therefor |
| 12/07/2005 | EP1507982B1 Heavy duty dowel |
| 12/07/2005 | CN1230631C Combination of screw and screw driver bit and header punch for its manufacture |
| 12/01/2005 | WO2005081689A3 Anti-splay medical implant closure with removal aperture |
| 11/30/2005 | EP1454070B1 Security nut, bolt and screw |
| 11/24/2005 | WO2005053945A3 Fastener for fiberglass and other composite structures |
| 11/24/2005 | WO2005042985A3 Tamper-resistant fastener and method and tool for use with same |
| 11/24/2005 | US20050260058 Hex fastener |
| 11/24/2005 | DE102004021484A1 Verbindungsanordnung mit einem Kunststoff-Trägerteil und einem Kunststoff-Gewindeelement Connector assembly with a plastic carrier part and a plastic threaded element |
| 11/23/2005 | CN1228554C Locking thread unit |
| 11/22/2005 | US6966737 Deck screws suitable for use with composite lumber |
| 11/17/2005 | US20050254921 Fastener |
| 11/10/2005 | WO2005106260A2 Spiral drive fastener with friction engageable surface |
| 11/10/2005 | US20050249573 Screw and corresponding driver |
| 11/10/2005 | CA2563148A1 Spiral drive fastener with friction engageable surface |
| 11/09/2005 | CN1693723A A joining assembly including a plastic support member and a plastic threaded element |
| 11/03/2005 | US20050244249 Joining assembly including a plastic support member and a plastic threaded element |
| 11/03/2005 | US20050244248 Auto-torque, tamper-proof screws |
| 11/02/2005 | EP1591675A2 Connecting arrangement with a plastic carrier part and a plastic thread element |
| 10/27/2005 | WO2005101585A1 Coaxial cable connector and nut member |
| 10/27/2005 | DE202005012622U1 Screwable plastic functional component e.g. valve body, for valves in hydraulic/pneumatic device, has disk part attached on front side of heading section in torque proof manner and made from material possessing high abrasion resistance |
| 10/26/2005 | CN1688781A A safety box for storing personal valuables, a safety anchor for securing the safety box and safety fasteners for securing a variety of other objects |
| 10/20/2005 | WO2005098246A1 Assembled nut and method for the production thereof |
| 10/20/2005 | WO2005097410A1 Grasping clamping end for a screwing device |
| 10/20/2005 | US20050232722 Spiral drive fastener with friction engageable surface |
| 10/13/2005 | US20050223854 Asymmetric wrench and fastener system |
| 10/06/2005 | DE102004007573B3 Special tongs for picking up fastening nuts fitted with spring washers have two semicircular holder members hinged together with arrays of tines with ends adapted for grasping spring tags on washer |
| 10/04/2005 | US6951158 System comprising a screw and a tool therefor |
| 09/29/2005 | US20050216015 System with a screwdriver and a bone screw |
| 09/29/2005 | DE102004022852A1 Screwing tool esp. screw driver or bit, with working tip having ribs with rounded rib flank foot located in groove |
| 09/29/2005 | DE102004009788A1 Befestigungssystem zur Befestigung von Rädern an Radträgern Fastening system for mounting wheels on wheel carriers |
| 09/28/2005 | EP1579817A2 System comprising screwdriver and bone screw |
| 09/28/2005 | CN2729400Y Unscrew bolt |
| 09/27/2005 | US6948408 Flat ended double cube shaped tipped, screwdriver system |
| 09/22/2005 | WO2005088141A1 Retaining screw with a multiple-recessed head for flat and cross-shaped operating tools |
| 09/22/2005 | US20050209592 Plug-type connection for releasably connecting two bodies |
| 09/22/2005 | US20050204875 Anti-tamper fastener |
| 09/22/2005 | US20050204689 Tapered nut kit and methods of use |
| 09/21/2005 | CN1670386A Anti-tamper fastener |
| 09/14/2005 | EP1574631A2 Corner connector |
| 09/13/2005 | CA2145449C Screw made of biodegradable material for bone surgery purposes, and screwdriver suitable therefor |
| 09/09/2005 | WO2005082641A1 Fixing system for fixing wheels to wheel carriers |
| 09/09/2005 | WO2005081691A2 Anti-splay closure with multi-stepped removal counterbore |
| 09/09/2005 | WO2005081689A2 Anti-splay medical implant closure with removal aperture |
| 09/09/2005 | WO2005081688A2 Anti-splay medical implant closure with central multi-surface insertion and removal aperture |
| 09/08/2005 | US20050193869 Axial-force-detective fastening tool, bolt, and method of manufacturing bolt |
| 09/07/2005 | EP1570956A1 Axial-force-detecting fastening tool, bolt, and method of manufacturing the bolt |
| 09/07/2005 | EP1157217B1 Screw device and assembly for theft-proofing vehicle wheels, and a motor vehicle with such theft-proofing |
| 09/07/2005 | CN1218128C Anti-theft screw, screwhead inserting material, anti-theft screw seat and anti-theft screw assembly |
| 09/01/2005 | WO2005079477A2 Tapered nut kit and methods for use |
| 09/01/2005 | DE102004007871A1 Spannsystem Clamping system |
| 08/31/2005 | CN1662748A Integrated fastening system |
| 08/30/2005 | US6935824 Tamper resistant screw |
| 08/30/2005 | US6935214 Noback bolt |
| 08/24/2005 | CN1659385A Lobed drive socket for fastener |
| 08/17/2005 | EP1563959A2 Clamping system |
| 08/11/2005 | WO2005073569A1 Screw provided with a socket head adapted to a drill end shape |
| 08/11/2005 | US20050175431 Lobed drive for hi-lite fastener |
| 08/11/2005 | US20050172762 Screw and screwdriver |
| 08/11/2005 | US20050172761 Multi-tiered-recess screws |
| 08/10/2005 | EP1561429A1 Fastener having a deformable head |
| 08/09/2005 | CA2141722C Screw and wrench for snugly-fitted tightenings |
| 08/04/2005 | WO2005070622A1 Screwdriver device and screw |
| 08/04/2005 | US20050169729 Tamper resistant screw |